tag:blogger.com,1999:blog-6431746400497756040.post6431808378945218972..comments2018-11-13T09:29:22.218+00:00Comments on My Broadcast Domain: 3 Openstack Neutron Distributed Virtual Router (DVR) - Part 3 of 3Eran Gampelnoreply@blogger.comBlogger5125tag:blogger.com,1999:blog-6431746400497756040.post-71313936212568232312015-06-05T07:21:41.637+01:002015-06-05T07:21:41.637+01:00You are correct, the reason is to avoid allocating...You are correct, the reason is to avoid allocating &quot;Expensive&quot; IP address from the public network. The IP allocation for the FIP is a design issue and it is being handled in liberty cycle.(link below)<br />https://blueprints.launchpad.net/neutron/+spec/eliminate-dvr-fip-ns<br />With this constraint it is possible to develop SNAT distribution using port range on the SNAT public address per compute node or reactive SDN module on the local external bridge Eran Gampelhttps://www.blogger.com/profile/03346930681002907532noreply@blogger.comtag:blogger.com,1999:blog-6431746400497756040.post-62022559383131247012015-06-04T17:52:48.407+01:002015-06-04T17:52:48.407+01:00Great post! Thanks for sharing. One question: why ...Great post! Thanks for sharing. One question: why hasn&#39;t the shared IP service been distributed as well? I thought the reason was to avoid allocating one IP from the public network range to every compute node, but that&#39;s already been done for the floating IP ARP-proxy...Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6431746400497756040.post-51034321173623809872015-01-05T14:09:56.300+00:002015-01-05T14:09:56.300+00:00Thanks for the suggestion, I’ll post the config fi...Thanks for the suggestion, I’ll post the config files shortly.<br />Your question is very good – I will address it in my next post. I believe that the DVR approach is too complex and has management and performance issues, however I did not [yet] evaluate it in a real production environment.Eran Gampelhttps://www.blogger.com/profile/03346930681002907532noreply@blogger.comtag:blogger.com,1999:blog-6431746400497756040.post-70911496014700775502015-01-04T17:49:13.930+00:002015-01-04T17:49:13.930+00:00I am trying to configure shared SNAT and DVR for f...I am trying to configure shared SNAT and DVR for floating ips. Can you share config files for neutron?<br /><br />Do you think that it is production ready? I do not think so. ThanksJakub Pavlíkhttps://www.blogger.com/profile/06591899304515084603noreply@blogger.comtag:blogger.com,1999:blog-6431746400497756040.post-21316103072917144922015-01-02T18:31:28.002+00:002015-01-02T18:31:28.002+00:00Very nice post! Thanks.
Very nice post! Thanks.<br />Gute Fernandeshttps://www.blogger.com/profile/00221048339970023757noreply@blogger.com